<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>InfCommunicationMethod</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.76.0">
<link rel="home" href="index.html" title="libinfinity-0.4 Reference Manual">
<link rel="up" href="ch06.html" title="Network abstraction">
<link rel="prev" href="InfCommunicationFactory.html" title="InfCommunicationFactory">
<link rel="next" href="InfCommunicationRegistry.html" title="InfCommunicationRegistry">
<meta name="generator" content="GTK-Doc V1.15 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="InfCommunicationFactory.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="ch06.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">libinfinity-0.4 Reference Manual</th>
<td><a accesskey="n" href="InfCommunicationRegistry.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#InfCommunicationMethod.synopsis" class="shortcut">Top</a>
                   | 
                  <a href="#InfCommunicationMethod.description" class="shortcut">Description</a>
                   | 
                  <a href="#InfCommunicationMethod.object-hierarchy" class="shortcut">Object Hierarchy</a>
                   | 
                  <a href="#InfCommunicationMethod.prerequisites" class="shortcut">Prerequisites</a>
                   | 
                  <a href="#InfCommunicationMethod.implementations" class="shortcut">Known Implementations</a>
                   | 
                  <a href="#InfCommunicationMethod.signals" class="shortcut">Signals</a>
</td></tr>
</table>
<div class="refentry" title="InfCommunicationMethod">
<a name="InfCommunicationMethod"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="InfCommunicationMethod.top_of_page"></a>InfCommunicationMethod</span></h2>
<p>InfCommunicationMethod — Network communication method</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1" title="Stability Level">
<a name="InfCommunicationMethod.stability-level"></a><h2>Stability Level</h2>
Unstable, unless otherwise indicated
</div>
<div class="refsynopsisdiv" title="Synopsis">
<a name="InfCommunicationMethod.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include &lt;libinfinity/communication/inf-communication-method.h&gt;

                    <a class="link" href="InfCommunicationMethod.html#InfCommunicationMethod-struct" title="InfCommunicationMethod">InfCommunicationMethod</a>;
                    <a class="link" href="InfCommunicationMethod.html#InfCommunicationMethodIface" title="InfCommunicationMethodIface">InfCommunicationMethodIface</a>;
<span class="returnvalue">void</span>                <a class="link" href="InfCommunicationMethod.html#inf-communication-method-add-member" title="inf_communication_method_add_member ()">inf_communication_method_add_member</a> (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="InfCommunicationMethod.html#inf-communication-method-remove-member" title="inf_communication_method_remove_member ()">inf_communication_method_remove_member</a>
                                                        (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="InfCommunicationMethod.html#inf-communication-method-is-member" title="inf_communication_method_is_member ()">inf_communication_method_is_member</a>  (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="InfCommunicationMethod.html#inf-communication-method-send-single" title="inf_communication_method_send_single ()">inf_communication_method_send_single</a>
                                                        (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="InfCommunicationMethod.html#inf-communication-method-send-all" title="inf_communication_method_send_all ()">inf_communication_method_send_all</a>   (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="InfCommunicationMethod.html#inf-communication-method-cancel-messages" title="inf_communication_method_cancel_messages ()">inf_communication_method_cancel_messages</a>
                                                        (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="InfCommunicationMethod.html#inf-communication-method-received" title="inf_communication_method_received ()">inf_communication_method_received</a>   (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="InfCommunicationMethod.html#inf-communication-method-enqueued" title="inf_communication_method_enqueued ()">inf_communication_method_enqueued</a>   (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="InfCommunicationMethod.html#inf-communication-method-sent" title="inf_communication_method_sent ()">inf_communication_method_sent</a>       (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);
</pre>
</div>
<div class="refsect1" title="Object Hierarchy">
<a name="InfCommunicationMethod.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  GInterface
   +----InfCommunicationMethod
</pre>
</div>
<div class="refsect1" title="Prerequisites">
<a name="InfCommunicationMethod.prerequisites"></a><h2>Prerequisites</h2>
<p>
InfCommunicationMethod requires
 <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>.</p>
</div>
<div class="refsect1" title="Known Implementations">
<a name="InfCommunicationMethod.implementations"></a><h2>Known Implementations</h2>
<p>
InfCommunicationMethod is implemented by
 <a class="link" href="InfCommunicationCentralMethod.html" title="InfCommunicationCentralMethod">InfCommunicationCentralMethod</a>.</p>
</div>
<div class="refsect1" title="Signals">
<a name="InfCommunicationMethod.signals"></a><h2>Signals</h2>
<pre class="synopsis">
  "<a class="link" href="InfCommunicationMethod.html#InfCommunicationMethod-add-member" title='The "add-member" signal'>add-member</a>"                                     : Run Last
  "<a class="link" href="InfCommunicationMethod.html#InfCommunicationMethod-remove-member" title='The "remove-member" signal'>remove-member</a>"                                  : Run Last
</pre>
</div>
<div class="refsect1" title="Description">
<a name="InfCommunicationMethod.description"></a><h2>Description</h2>
<p>
A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> specifies how messages are transferred between
group members on the same network. So one method handles all connections
on a specific network for the group.
</p>
</div>
<div class="refsect1" title="Details">
<a name="InfCommunicationMethod.details"></a><h2>Details</h2>
<div class="refsect2" title="InfCommunicationMethod">
<a name="InfCommunicationMethod-struct"></a><h3>InfCommunicationMethod</h3>
<pre class="programlisting">typedef struct _InfCommunicationMethod InfCommunicationMethod;</pre>
<p>
<a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> is an opaque data type. You should only access it
via the public API functions.
</p>
</div>
<hr>
<div class="refsect2" title="InfCommunicationMethodIface">
<a name="InfCommunicationMethodIface"></a><h3>InfCommunicationMethodIface</h3>
<pre class="programlisting">typedef struct {
  /* Signals */
  void (*add_member)(InfCommunicationMethod* method,
                     InfXmlConnection* connection);
  void (*remove_member)(InfCommunicationMethod* method,
                        InfXmlConnection* connection);

  /* Virtual functions */
  gboolean (*is_member)(InfCommunicationMethod* method,
                        InfXmlConnection* connection);

  void (*send_single)(InfCommunicationMethod* method,
                      InfXmlConnection* connection,
                      xmlNodePtr xml);
  void (*send_all)(InfCommunicationMethod* method,
                   xmlNodePtr xml);
  void (*cancel_messages)(InfCommunicationMethod* method,
                          InfXmlConnection* connection);

  void (*received)(InfCommunicationMethod* method,
                   InfXmlConnection* connection,
                   xmlNodePtr xml);
  void (*enqueued)(InfCommunicationMethod* method,
                   InfXmlConnection* connection,
                   xmlNodePtr xml);
  void (*sent)(InfCommunicationMethod* method,
               InfXmlConnection* connection,
               xmlNodePtr xml);
} InfCommunicationMethodIface;
</pre>
<p>
The default signal handlers of virtual methods of <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
These implement communication within a <a class="link" href="InfCommunicationGroup.html" title="InfCommunicationGroup"><span class="type">InfCommunicationGroup</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="InfCommunicationMethodIface.add-member"></a>add_member</code></em> ()</span></p></td>
<td>Default signal handler of the
<a class="link" href="InfCommunicationMethod.html#InfCommunicationMethod-add-member" title='The "add-member" signal'><span class="type">"add-member"</span></a> signal.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="InfCommunicationMethodIface.remove-member"></a>remove_member</code></em> ()</span></p></td>
<td>Default signal handler of the
<a class="link" href="InfCommunicationMethod.html#InfCommunicationMethod-remove-member" title='The "remove-member" signal'><span class="type">"remove-member"</span></a> signal.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="InfCommunicationMethodIface.is-member"></a>is_member</code></em> ()</span></p></td>
<td>Returns whether the given connection is a member of the group.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="InfCommunicationMethodIface.send-single"></a>send_single</code></em> ()</span></p></td>
<td>Sends a message to a single connection. Takes ownership of
<em class="parameter"><code>xml</code></em>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="InfCommunicationMethodIface.send-all"></a>send_all</code></em> ()</span></p></td>
<td>Sends a message to all group members, except <em class="parameter"><code>except</code></em>. Takes
ownership of <em class="parameter"><code>xml</code></em>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="InfCommunicationMethodIface.cancel-messages"></a>cancel_messages</code></em> ()</span></p></td>
<td>Cancel sending messages that have not yet been sent
to the given connection.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="InfCommunicationMethodIface.received"></a>received</code></em> ()</span></p></td>
<td>Handles reception of a message from a registered connection.
This normally includes informing a group's NetObject and forwarding the
message to other group members.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="InfCommunicationMethodIface.enqueued"></a>enqueued</code></em> ()</span></p></td>
<td>Handles when a message has been enqueued to be sent on a
registered connection.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="InfCommunicationMethodIface.sent"></a>sent</code></em> ()</span></p></td>
<td>Handles when a message has been sent to a registered connection.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="inf_communication_method_add_member ()">
<a name="inf-communication-method-add-member"></a><h3>inf_communication_method_add_member ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                inf_communication_method_add_member (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);</pre>
<p>
Adds a new connection to the group. The network of <em class="parameter"><code>connection</code></em> must match
the network the method is handling, and <em class="parameter"><code>connection</code></em> must not already be
a member of the group (see <a class="link" href="InfCommunicationMethod.html#inf-communication-method-is-member" title="inf_communication_method_is_member ()"><code class="function">inf_communication_method_is_member()</code></a>).
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> to add.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="inf_communication_method_remove_member ()">
<a name="inf-communication-method-remove-member"></a><h3>inf_communication_method_remove_member ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                inf_communication_method_remove_member
                                                        (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);</pre>
<p>
Removes a connection from the group. <em class="parameter"><code>connection</code></em> needs to be a member of
the group (see <a class="link" href="InfCommunicationMethod.html#inf-communication-method-is-member" title="inf_communication_method_is_member ()"><code class="function">inf_communication_method_is_member()</code></a>).
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> to remove.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="inf_communication_method_is_member ()">
<a name="inf-communication-method-is-member"></a><h3>inf_communication_method_is_member ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            inf_communication_method_is_member  (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);</pre>
<p>
Returns whether <em class="parameter"><code>connection</code></em> was added to the group via
<a class="link" href="InfCommunicationMethod.html#inf-communication-method-add-member" title="inf_communication_method_add_member ()"><code class="function">inf_communication_method_add_member()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>A <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> Whether <em class="parameter"><code>connection</code></em> is a member of the group.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="inf_communication_method_send_single ()">
<a name="inf-communication-method-send-single"></a><h3>inf_communication_method_send_single ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                inf_communication_method_send_single
                                                        (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);</pre>
<p>
Sends an XML message to <em class="parameter"><code>connection</code></em>. This function takes ownership of <em class="parameter"><code>xml</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>A <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> that is a group member.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>xml</code></em> :</span></p></td>
<td>The message to send.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="inf_communication_method_send_all ()">
<a name="inf-communication-method-send-all"></a><h3>inf_communication_method_send_all ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                inf_communication_method_send_all   (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);</pre>
<p>
Sends an XML message to all group members on this network. This function
takes ownership of <em class="parameter"><code>xml</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>xml</code></em> :</span></p></td>
<td>The message to send.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="inf_communication_method_cancel_messages ()">
<a name="inf-communication-method-cancel-messages"></a><h3>inf_communication_method_cancel_messages ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                inf_communication_method_cancel_messages
                                                        (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>);</pre>
<p>
This function stops all messages to be sent to <em class="parameter"><code>connection</code></em> that have not
yet been sent.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>A <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> that is a group member.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="inf_communication_method_received ()">
<a name="inf-communication-method-received"></a><h3>inf_communication_method_received ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                inf_communication_method_received   (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);</pre>
<p>
This function is called by the <a class="link" href="InfCommunicationRegistry.html" title="InfCommunicationRegistry"><span class="type">InfCommunicationRegistry</span></a> if data has been
received on registered connections
(see <a class="link" href="InfCommunicationRegistry.html#inf-communication-registry-register" title="inf_communication_registry_register ()"><code class="function">inf_communication_registry_register()</code></a>).
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>A <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> that is a group member.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>xml</code></em> :</span></p></td>
<td>The received message.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="inf_communication_method_enqueued ()">
<a name="inf-communication-method-enqueued"></a><h3>inf_communication_method_enqueued ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                inf_communication_method_enqueued   (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);</pre>
<p>
This function is called by the <a class="link" href="InfCommunicationRegistry.html" title="InfCommunicationRegistry"><span class="type">InfCommunicationRegistry</span></a> if data has been
enqueued on registered connections
(see <a class="link" href="InfCommunicationRegistry.html#inf-communication-registry-register" title="inf_communication_registry_register ()"><code class="function">inf_communication_registry_register()</code></a>).
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>A <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>xml</code></em> :</span></p></td>
<td>The enqueued message.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="inf_communication_method_sent ()">
<a name="inf-communication-method-sent"></a><h3>inf_communication_method_sent ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                inf_communication_method_sent       (<em class="parameter"><code><a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method</code></em>,
                                                         <em class="parameter"><code><a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> *connection</code></em>,
                                                         <em class="parameter"><code><span class="type">xmlNodePtr</span> xml</code></em>);</pre>
<p>
This function is called by the <a class="link" href="InfCommunicationRegistry.html" title="InfCommunicationRegistry"><span class="type">InfCommunicationRegistry</span></a> if data has been
sent on registered connections (see <a class="link" href="InfCommunicationRegistry.html#inf-communication-registry-register" title="inf_communication_registry_register ()"><code class="function">inf_communication_registry_register()</code></a>).
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>A <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>A <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>xml</code></em> :</span></p></td>
<td>The sent message.
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" title="Signal Details">
<a name="InfCommunicationMethod.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2" title='The "add-member" signal'>
<a name="InfCommunicationMethod-add-member"></a><h3>The <code class="literal">"add-member"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method,
                                                        <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a>       *connection,
                                                        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>                user_data)       : Run Last</pre>
<p>
This signal is emitted whenever a new connection has been added to the
group on the network this method handles.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>The <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> emitting the signal.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> that was added.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title='The "remove-member" signal'>
<a name="InfCommunicationMethod-remove-member"></a><h3>The <code class="literal">"remove-member"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> *method,
                                                        <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a>       *connection,
                                                        <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>                user_data)       : Run Last</pre>
<p>
This signal is emitted whenever a connection has been removed from the
group on the network this method handles.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
<td>The <a class="link" href="InfCommunicationMethod.html" title="InfCommunicationMethod"><span class="type">InfCommunicationMethod</span></a> emitting the signal.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>connection</code></em> :</span></p></td>
<td>The <a class="link" href="InfXmlConnection.html" title="InfXmlConnection"><span class="type">InfXmlConnection</span></a> that was removed.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" title="See Also">
<a name="InfCommunicationMethod.see-also"></a><h2>See Also</h2>
<a class="link" href="InfCommunicationManager.html" title="InfCommunicationManager"><span class="type">InfCommunicationManager</span></a>
</div>
</div>
<div class="footer">
<hr>
          Generated by GTK-Doc V1.15</div>
</body>
</html>